6444997558480

Names of 6444997558480

• Cardinal: 6444997558480 can be written as Six trillion, four hundred forty-four billion, nine hundred ninety-seven million, five hundred fifty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 6.44499755848 × 10¹²

Factors of 6444997558480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 206196

Divisors of 6444997558480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 29 34 40 52 58 61 65 68 80 85 104 116 122 130 136 145 170 208 221 232 244 260 272 290 305 340 377 442 464 488 493 520 580 610 680 754 793 884 976 986 1037 1040 1105 1160 1220 1360 1508 1586 1768 1769 1885 1972 2074 2210 2320 2440 2465 3016 3172 3536 3538 3770 3944 3965 4148 4420 4880 4930 5185 6032 6344 6409 7076 7540 7888 7930 8296 8840 8845 9860 10370 12688 12818 13481 14152 15080 15860 16592 17680 17690 19720 20740 22997 25636 26962 28304 30073 30160 31720 32045 35380 39440 41480 45994 51272 53924 60146 63440 64090 67405 70760 82960 91988 102544 107848 114985 120292 128180 134810 141520 150365 183976 206069 215696 229970 240584 256360 269620 300730 367952 390949 412138 459940 481168 512720 539240 601460 781898 824276 919880 1030345 1078480 1202920 1563796 1648552 1839760 1954745 2060690 2405840 2678897 3127592 3297104 3503173 3909490 4121380 5357794 5976001 6255184 7006346 7818980 8242760 10715588 11952002 12570209 13394485 14012692 15637960 16485520 17515865 21431176 23904004 25140418 26788970 28025384 29880005 31275920 35031730 42862352 45541249 47808008 50280836 53577940 56050768 59760010 62851045 70063460 77688013 91082498 95616016 100561672 101592017 107155880 119520020 125702090 140126920 155376026 163412717 182164996 201123344 203184034 213693553 214311760 227706245 239040040 251404180 280253840 310752052 326825434 364329992 364536061 388440065 406368068 427387106 455412490 478080080 502808360 507960085 621504104 653650868 728659984 729072122 776880130 812736136 817063585 854774212 910824980 1005616720 1015920170 1068467765 1243008208 1307301736 1320696221 1458144244 1553760260 1625472272 1634127170 1709548424 1821649960 1822680305 2031840340 2136935530 2614603472 2641392442 2778016189 2916288488 3107520520 3268254340 3419096848 3643299920 3645360610 4063680680 4273871060 4738968793 5282784884 5556032378 5832576976 6197113037 6215041040 6536508680 6603481105 7290721220 8127361360 8547742120 9477937586 10565569768 11112064756 12394226074 13073017360 13206962210 13890080945 14581442440 17095484240 18955875172 21131139536 22224129512 23694843965 24788452148 26413924420 27780161890 29162884880 30985565185 37911750344 44448259024 47389687930 49576904296 52827848840 55560323780 61971130370 75823500688 80562469481 94779375860 99153808592 105655697680 111120647560 123942260740 161124938962 189558751720 222241295120 247884521480 322249877924 379117503440 402812347405 495769042960 644499755848 805624694810 1288999511696 1611249389620 3222498779240 6444997558480
• Sum of all divisors σ(n): 17965578254400
• Sum of proper divisors (its aliquot sum) s(n): 11520580695920
• 6444997558480 is an abundant number, because the sum of its proper divisors (11520580695920) is greater than itself. Its abundance is 5075583137440

Bases of 6444997558480

• Binary: 1011101110010010111110010100100000011010000₂
• Hexadecimal: 0x5DC97CA40D0
• Base-36: 2A8SH539S

Squares and roots of 6444997558480

• 6444997558480 squared (6444997558480²) is 41537993528813161019910400
• 6444997558480 cubed (6444997558480³) is 267712266877358862305413634668360192000
• The square root of 6444997558480 is 2538699.9740969787
• The cube root of 6444997558480 is 18609.7662883211

Scales and comparisons

• 6,444,997,558,480 seconds is equal to 204,930 years, 51 weeks, 2 days, 3 hours, 34 minutes, 40 seconds.
• To count from 1 to 6,444,997,558,480 would take you about five hundred twelve thousand, three hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 6444997558480 cubic inches would be around 1550.8 feet tall.

Recreational maths with 6444997558480

• 6444997558480 backwards is 0848557994446
• The number of decimal digits it has is: 13
• The sum of 6444997558480's digits is 73
• More coming soon!